679 	dhcp_lease_t *dlp;  in cancel_smach_timers()  local
683 	for (dlp = dsmp->dsm_leases; dlp != NULL; dlp = dlp->dl_next) {  in cancel_smach_timers()
684 		cancel_lease_timers(dlp);  in cancel_smach_timers()
685 		lif = dlp->dl_lifs;  in cancel_smach_timers()
686 		nlifs = dlp->dl_nlifs;  in cancel_smach_timers()
1353 	dhcp_lease_t *dlp;  in insert_lease()  local
1355 	if ((dlp = calloc(1, sizeof (*dlp))) == NULL)  in insert_lease()
1357 	dlp->dl_smach = dsmp;  in insert_lease()
1358 	dlp->dl_hold_count = 1;  in insert_lease()
1359 	init_timer(&dlp->dl_t1, 0);  in insert_lease()
1360 	init_timer(&dlp->dl_t2, 0);  in insert_lease()
1361 	insque(dlp, &dsmp->dsm_leases);  in insert_lease()
1363 	return (dlp);  in insert_lease()
1374 hold_lease(dhcp_lease_t *dlp)  in hold_lease()  argument
1376 	dlp->dl_hold_count++;  in hold_lease()
1379 	    dlp->dl_smach->dsm_name, dlp->dl_hold_count);  in hold_lease()
1391 release_lease(dhcp_lease_t *dlp)  in release_lease()  argument
1393 	if (dlp->dl_hold_count == 0) {  in release_lease()
1398 	if (dlp->dl_hold_count == 1 && !dlp->dl_removed) {  in release_lease()
1403 	if (--dlp->dl_hold_count == 0) {  in release_lease()
1406 		    dlp->dl_smach->dsm_name);  in release_lease()
1407 		free(dlp);  in release_lease()
1411 		    dlp->dl_smach->dsm_name, dlp->dl_hold_count);  in release_lease()
1424 remove_lease(dhcp_lease_t *dlp)  in remove_lease()  argument
1426 	if (dlp->dl_removed) {  in remove_lease()
1434 		    dlp->dl_smach->dsm_name);  in remove_lease()
1435 		dlp->dl_removed = B_TRUE;  in remove_lease()
1436 		remque(dlp);  in remove_lease()
1438 		cancel_lease_timers(dlp);  in remove_lease()
1440 		lif = dlp->dl_lifs;  in remove_lease()
1441 		nlifs = dlp->dl_nlifs;  in remove_lease()
1447 		release_lease(dlp);  in remove_lease()
1460 cancel_lease_timer(dhcp_lease_t *dlp, dhcp_timer_t *dt)  in cancel_lease_timer()  argument
1465 		release_lease(dlp);  in cancel_lease_timer()
1480 cancel_lease_timers(dhcp_lease_t *dlp)  in cancel_lease_timers()  argument
1482 	cancel_lease_timer(dlp, &dlp->dl_t1);  in cancel_lease_timers()
1483 	cancel_lease_timer(dlp, &dlp->dl_t2);  in cancel_lease_timers()
1496 schedule_lease_timer(dhcp_lease_t *dlp, dhcp_timer_t *dt,  in schedule_lease_timer()  argument
1506 		release_lease(dlp);  in schedule_lease_timer()
1509 	if (schedule_timer(dt, expire, dlp)) {  in schedule_lease_timer()
1510 		hold_lease(dlp);  in schedule_lease_timer()
1529 	dhcp_lease_t *dlp;  in deprecate_leases()  local
1538 	while ((dlp = dsmp->dsm_leases) != NULL)  in deprecate_leases()
1539 		remove_lease(dlp);  in deprecate_leases()
1557 	dhcp_lease_t *dlp, *dlpn;  in verify_smach()  local
1583 	for (dlp = dsmp->dsm_leases; dlp != NULL; dlp = dlpn) {  in verify_smach()
1587 		dlpn = dlp->dl_next;  in verify_smach()
1588 		lif = dlp->dl_lifs;  in verify_smach()
1589 		nlifs = dlp->dl_nlifs;  in verify_smach()
1601 		if (dlp->dl_nlifs == 0)  in verify_smach()
1602 			remove_lease(dlp);  in verify_smach()